0,2
Cf. A000522, A008290.
Sequence in context: A101450 A101439 A099112 this_sequence A034208 A003834 A152296
Adjacent sequences: A086894 A086895 A086896 this_sequence A086898 A086899 A086900
nonn
Vladeta Jovovic (vladeta(AT)eunet.rs), Aug 22 2003
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